com.caucho.webbeans.manager
Class WebBeansContainer

java.lang.Object
  com.caucho.webbeans.manager.WebBeansContainer

All Implemented Interfaces:

ScanListener, EnvironmentListener, java.io.Serializable, Container

public class WebBeansContainer
extends java.lang.Object
implements ScanListener, EnvironmentListener, Container, java.io.Serializable

The web beans container for a given environment.

See Also:

Serialized Form

Method Summary

void	addComponent(ComponentImpl comp)
void	addComponentByName(java.lang.String name, ComponentImpl comp)
void	addComponentByType(java.lang.reflect.Type type, ComponentImpl comp) Adds a component by the interface type
void	addContext(java.lang.Class<java.lang.annotation.Annotation> scopeType, Context context)
void	addEnabledInterceptor(java.lang.Class cl)
void	addObserver(ObserverImpl observer)
void	addSingleton(java.lang.Object object)
void	addSingleton(java.lang.Object object, java.lang.String name)
void	addSingleton(java.lang.Object object, java.lang.String name, java.lang.Class componentType)
void	addSingletonByName(java.lang.Object object, java.lang.String name) Adds a singleton only to the name map
void	bind() Starts the bind phase
ComponentImpl	bind(java.lang.String location, java.lang.reflect.Type type) Returns the web beans component corresponding to the return type.
ComponentImpl	bind(java.lang.String location, java.lang.reflect.Type type, java.lang.annotation.Annotation[] paramAnn) Returns the web beans component corresponding to a method parameter.
ComponentImpl	bind(java.lang.String location, java.lang.reflect.Type type, java.util.ArrayList<java.lang.annotation.Annotation> bindingList) Returns the web beans component with a given binding list.
ComponentImpl	bind(java.lang.String location, java.lang.reflect.Type type, java.lang.String name) Returns the web beans component corresponding to a method and a @Named value
ComponentImpl	bindByBindings(java.lang.String location, java.lang.reflect.Type type, java.util.ArrayList<Binding> bindingList) Returns the web beans component with a given binding list.
void	classMatchEvent(EnvironmentClassLoader loader, Path root, java.lang.String className) Callback to note the class matches
static WebBeansContainer	create() Returns the current active container.
static WebBeansContainer	create(java.lang.ClassLoader loader) Returns the current active container.
WbComponentType	createComponentType(java.lang.Class cl)
Conversation	createConversation()
<T> T	createFactory(java.lang.Class<T> type, java.lang.String name) Returns a new instance for a class, but does not register the component with webbeans.
ComponentFactory	createFactory(java.lang.Class type, java.lang.annotation.Annotation... ann) Returns a new instance for a class, but does not register the component with webbeans.
void	createProgram(java.util.ArrayList<ConfigProgram> injectList, java.lang.reflect.Field field, boolean isOptional) Creates an injection program for the given field
void	createProgram(java.util.ArrayList<ConfigProgram> injectList, java.lang.reflect.Method method) Creates an injection program for the given method
<T> ComponentFactory<T>	createTransient(java.lang.Class<T> type) Returns a ComponentFactory for a class, but does not register the component with webbeans.
<T> T	createTransientObject(java.lang.Class<T> type) Creates an object, but does not register the component with webbeans.
<T> T	createTransientObjectNoInit(java.lang.Class<T> type) Creates an object, but does not register the component with webbeans.
void	environmentBind(EnvironmentClassLoader loader) Handles the case the environment config phase
void	environmentConfigure(EnvironmentClassLoader loader) Handles the case the environment config phase
void	environmentStart(EnvironmentClassLoader loader) Handles the case where the environment is starting (after init).
void	environmentStop(EnvironmentClassLoader loader) Handles the case where the environment is stopping
static ConfigException	error(java.lang.reflect.Method method, java.lang.String msg)
ComponentImpl	findByName(java.lang.String name) Finds a component by its component name.
java.util.ArrayList<java.lang.Class>	findInterceptors(java.util.ArrayList<java.lang.annotation.Annotation> annList)
java.util.ArrayList<ComponentFactory>	getBeansOfType(java.lang.reflect.Type type)
<T> T	getByType(java.lang.Class<T> apiType, java.lang.annotation.Annotation... bindingTypes) Returns the component which matches the apiType and binding types
java.lang.ClassLoader	getClassLoader()
Context	getContext(java.lang.Class<java.lang.annotation.Annotation> scopeType)
static WebBeansContainer	getCurrent() Returns the local container.
static WebBeansContainer	getCurrent(java.lang.ClassLoader loader) Returns the current environment container.
ELContext	getELContext()
<T> T	getEnvironmentObject(java.lang.Class<T> type, java.lang.annotation.Annotation... ann) Returns a new instance for a class, but does not register the component with webbeans.
<T> T	getObject(java.lang.Class<T> type, java.lang.annotation.Annotation... ann) Returns a new instance for a class, but does not register the component with webbeans.
<T> T	getObject(java.lang.Class<T> type, java.lang.String name) Returns a new instance for a class, but does not register the component with webbeans.
java.lang.Object	getObjectByName(java.lang.String name) Finds a component by its component name.
int	getPriority() Since webbeans doesn't enhance, it's priority 1
ScopeContext	getScopeContext(java.lang.Class scope) Returns the scope context corresponding to the scope annotation type.
WbWebBeans	getWbWebBeans()
static ConfigException	injectError(java.lang.reflect.AccessibleObject prop, java.lang.String msg)
void	injectObject(java.lang.Object obj) Injects an object
boolean	isRootScannable(Path root) Returns true if the root is a valid scannable root.
boolean	isScanMatch(CharBuffer annotationName) Returns true if the string matches an annotation class.
java.lang.Class	loadClass(java.lang.String className)
static java.lang.String	location(java.lang.reflect.Field field)
static java.lang.String	location(java.lang.reflect.Method method)
void	raiseEvent(java.lang.Object event, java.lang.annotation.Annotation... bindings) Sends the specified event to any observer instances in the scope
<T> ComponentFactory<T>	resolveByType(java.lang.Class<T> apiType, java.lang.annotation.Annotation... bindingTypes) Returns the component which matches the apiType and binding types
java.lang.String	toString()
void	update()
java.lang.Object	writeReplace() Serialization rewriting

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getCurrent

public static WebBeansContainer getCurrent()

Returns the local container.

getCurrent

public static WebBeansContainer getCurrent(java.lang.ClassLoader loader)

Returns the current environment container.

create

public static WebBeansContainer create()

Returns the current active container.

create

public static WebBeansContainer create(java.lang.ClassLoader loader)

Returns the current active container.

getWbWebBeans

public WbWebBeans getWbWebBeans()

getClassLoader

public java.lang.ClassLoader getClassLoader()

createComponentType

public WbComponentType createComponentType(java.lang.Class cl)

addComponent

public void addComponent(ComponentImpl comp)

addComponentByName

public void addComponentByName(java.lang.String name,
                               ComponentImpl comp)

addComponentByType

public void addComponentByType(java.lang.reflect.Type type,
                               ComponentImpl comp)

Adds a component by the interface type

Parameters:

type - the interface type to expose the component

comp - the component to register

getBeansOfType

public java.util.ArrayList<ComponentFactory> getBeansOfType(java.lang.reflect.Type type)

addSingleton

public void addSingleton(java.lang.Object object)

addSingleton

public void addSingleton(java.lang.Object object,
                         java.lang.String name)

addSingleton

public void addSingleton(java.lang.Object object,
                         java.lang.String name,
                         java.lang.Class componentType)

addSingletonByName

public void addSingletonByName(java.lang.Object object,
                               java.lang.String name)

Adds a singleton only to the name map

Parameters:

object - the singleton value

name - the singleton's name

addEnabledInterceptor

public void addEnabledInterceptor(java.lang.Class cl)

findInterceptors

public java.util.ArrayList<java.lang.Class> findInterceptors(java.util.ArrayList<java.lang.annotation.Annotation> annList)

getScopeContext

public ScopeContext getScopeContext(java.lang.Class scope)

Returns the scope context corresponding to the scope annotation type.

Parameters:

scope - the scope annotation type identifying the scope

createProgram

public void createProgram(java.util.ArrayList<ConfigProgram> injectList,
                          java.lang.reflect.Field field,
                          boolean isOptional)
                   throws ConfigException

Creates an injection program for the given field

Throws:

ConfigException

createProgram

public void createProgram(java.util.ArrayList<ConfigProgram> injectList,
                          java.lang.reflect.Method method)
                   throws ConfigException

Creates an injection program for the given method

Throws:

ConfigException

bind

public ComponentImpl bind(java.lang.String location,
                          java.lang.reflect.Type type,
                          java.lang.String name)

Returns the web beans component corresponding to a method and a @Named value

bind

public ComponentImpl bind(java.lang.String location,
                          java.lang.reflect.Type type)

Returns the web beans component corresponding to the return type.

bind

public ComponentImpl bind(java.lang.String location,
                          java.lang.reflect.Type type,
                          java.lang.annotation.Annotation[] paramAnn)

Returns the web beans component corresponding to a method parameter.

bind

public ComponentImpl bind(java.lang.String location,
                          java.lang.reflect.Type type,
                          java.util.ArrayList<java.lang.annotation.Annotation> bindingList)

Returns the web beans component with a given binding list.

bindByBindings

public ComponentImpl bindByBindings(java.lang.String location,
                                    java.lang.reflect.Type type,
                                    java.util.ArrayList<Binding> bindingList)

Returns the web beans component with a given binding list.

findByName

public ComponentImpl findByName(java.lang.String name)

Finds a component by its component name.

getObjectByName

public java.lang.Object getObjectByName(java.lang.String name)

Finds a component by its component name.

injectObject

public void injectObject(java.lang.Object obj)

Injects an object

addObserver

public void addObserver(ObserverImpl observer)

resolveByType

public <T> ComponentFactory<T> resolveByType(java.lang.Class<T> apiType,
                                             java.lang.annotation.Annotation... bindingTypes)

Returns the component which matches the apiType and binding types

Specified by:

resolveByType in interface Container

getByType

public <T> T getByType(java.lang.Class<T> apiType,
                       java.lang.annotation.Annotation... bindingTypes)

Returns the component which matches the apiType and binding types

addContext

public void addContext(java.lang.Class<java.lang.annotation.Annotation> scopeType,
                       Context context)

Specified by:

addContext in interface Container

getContext

public Context getContext(java.lang.Class<java.lang.annotation.Annotation> scopeType)

Specified by:

getContext in interface Container

raiseEvent

public void raiseEvent(java.lang.Object event,
                       java.lang.annotation.Annotation... bindings)

Sends the specified event to any observer instances in the scope

Specified by:

raiseEvent in interface Container

createConversation

public Conversation createConversation()

createTransientObject

public <T> T createTransientObject(java.lang.Class<T> type)

Creates an object, but does not register the component with webbeans.

createTransientObjectNoInit

public <T> T createTransientObjectNoInit(java.lang.Class<T> type)

Creates an object, but does not register the component with webbeans.

createTransient

public <T> ComponentFactory<T> createTransient(java.lang.Class<T> type)

Returns a ComponentFactory for a class, but does not register the component with webbeans.

getELContext

public ELContext getELContext()

getObject

public <T> T getObject(java.lang.Class<T> type,
                       java.lang.annotation.Annotation... ann)

Returns a new instance for a class, but does not register the component with webbeans.

getObject

public <T> T getObject(java.lang.Class<T> type,
                       java.lang.String name)

Returns a new instance for a class, but does not register the component with webbeans.

createFactory

public <T> T createFactory(java.lang.Class<T> type,
                           java.lang.String name)

Returns a new instance for a class, but does not register the component with webbeans.

getEnvironmentObject

public <T> T getEnvironmentObject(java.lang.Class<T> type,
                                  java.lang.annotation.Annotation... ann)

Returns a new instance for a class, but does not register the component with webbeans.

createFactory

public ComponentFactory createFactory(java.lang.Class type,
                                      java.lang.annotation.Annotation... ann)

Returns a new instance for a class, but does not register the component with webbeans.

update

public void update()

bind

public void bind()

Starts the bind phase

loadClass

public java.lang.Class loadClass(java.lang.String className)

environmentConfigure

public void environmentConfigure(EnvironmentClassLoader loader)

Handles the case the environment config phase

Specified by:

environmentConfigure in interface EnvironmentListener

environmentBind

public void environmentBind(EnvironmentClassLoader loader)

Handles the case the environment config phase

Specified by:

environmentBind in interface EnvironmentListener

environmentStart

public void environmentStart(EnvironmentClassLoader loader)

Handles the case where the environment is starting (after init).

Specified by:

environmentStart in interface EnvironmentListener

environmentStop

public void environmentStop(EnvironmentClassLoader loader)

Handles the case where the environment is stopping

Specified by:

environmentStop in interface EnvironmentListener

injectError

public static ConfigException injectError(java.lang.reflect.AccessibleObject prop,
                                          java.lang.String msg)

location

public static java.lang.String location(java.lang.reflect.Field field)

location

public static java.lang.String location(java.lang.reflect.Method method)

error

public static ConfigException error(java.lang.reflect.Method method,
                                    java.lang.String msg)

getPriority

public int getPriority()

Since webbeans doesn't enhance, it's priority 1

Specified by:

getPriority in interface ScanListener

isRootScannable

public boolean isRootScannable(Path root)

Returns true if the root is a valid scannable root.

Specified by:

isRootScannable in interface ScanListener

isScanMatch

public boolean isScanMatch(CharBuffer annotationName)

Description copied from interface: ScanListener

Returns true if the string matches an annotation class.

Specified by:

isScanMatch in interface ScanListener

classMatchEvent

public void classMatchEvent(EnvironmentClassLoader loader,
                            Path root,
                            java.lang.String className)

Callback to note the class matches

Specified by:

classMatchEvent in interface ScanListener

writeReplace

public java.lang.Object writeReplace()

Serialization rewriting

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object